content: /**
   * Alipay.com Inc. Copyright (c) 2004-2018 All Rights Reserved.
   */
  package com.alipay.api;
  
  import com.alipay.api.internal.util.AlipaySignature;
  
  /**
   * @author liuqun.lq
   * @version $Id: DefaultSignChecker.java, v 0.1 2018年07月03日 12:06 liuqun.lq Exp $
   */
  public class DefaultSignChecker implements SignChecker {
  
      private String alipayPublicKey;
  
      public DefaultSignChecker(String alipayPublicKey) {
          this.alipayPublicKey = alipayPublicKey;
      }
  
      public boolean check(String sourceContent, String signature, String signType, String charset) {
          boolean success = false;
          try {
              success = AlipaySignature.rsaCheck(sourceContent, signature, alipayPublicKey, charset, signType);
          } catch (AlipayApiException e) {
              throw new RuntimeException(e);
          }
          return success;
      }
  
      public boolean checkCert(String sourceContent, String signature, String signType, String charset, String publicKey) {
          boolean success = false;
          try {
              success = AlipaySignature.rsaCheck(sourceContent, signature, publicKey, charset, signType);
          } catch (AlipayApiException e) {
              throw new RuntimeException(e);
          }
          return success;
      }
  
      /**
       * Getter method for property <tt>alipayPublicKey</tt>.
       *
       * @return property value of alipayPublicKey
       */
      public String getAlipayPublicKey() {
          return alipayPublicKey;
      }
  
      /**
       * Setter method for property <tt>alipayPublicKey</tt>.
       *
       * @param alipayPublicKey value to be assigned to property alipayPublicKey
       */
      public void setAlipayPublicKey(String alipayPublicKey) {
          this.alipayPublicKey = alipayPublicKey;
      }
  }